I spent YEARS listening to that stuff. ELP, King Crimson, Weather Report.
Still trying to find Lark's Tongue in Aspic
My brother has the LP-he and I jointly inherited our aunt's album collection when she married,and have a lot of the old Yes,Moody Blues,etc stuff. I'm letting him keep them for now.I love the classic Yes covers-the Roger Dean ones-and the cover of ELP's Brain Salad Surgery by HR Geiger.